<!doctype html>
<html>
<head>
<style>
    * {
        margin: 0px;
        padding: 0px;
    }
    html {
        overflow: hidden;
        background: #80A0B0;
        height: 100%;
        width: 100%;
    }
    body {
        border-radius: 3px;
        border: 1px solid #806666;
        box-sizing:border-box;
        width: 100%;
        height: 100%;
    }
</style>

</head>
<body>
<script>
</script>
</body>
</html>